/* ===============================
   VARIABLES
=============================== */
:root{
  --rhs-red:#e23b31;
  --rhs-dark:#0f0f0f;
  --rhs-gray:#6b7280;
  --rhs-bg:#fafafa;
}

/* ===============================
   HERO
=============================== */
.catalogue-hero{
  height:calc(100vh - 140px);
  display:flex;
  align-items:center;
  position:relative;
  color:#fff;
  background:
    linear-gradient(
      100deg,
      rgba(15,15,15,.92) 0%,
      rgba(15,15,15,.78) 32%,
      rgba(15,15,15,.45) 55%,
      rgba(15,15,15,.15) 72%,
      rgba(15,15,15,.05) 82%,
      transparent 100%
    ),
    url('/images/H2H (5).png') right center / cover no-repeat;
}

.catalogue-hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 20% 50%,
      rgba(226,59,49,.18),
      transparent 55%);
  pointer-events:none;
}

.catalogue-hero .container{
  position:relative;
  z-index:2;
  max-width:680px;
}

/* EYEBROW */
.catalogue-eyebrow{
  color:var(--rhs-red);
  font-weight:800;
  letter-spacing:.38em;
  font-size:12px;
  margin-bottom:18px;
}

/* TITLE */
.catalogue-title{
  font-size:54px;
  font-weight:900;
  line-height:1.08;
  text-shadow:0 12px 40px rgba(0,0,0,.45);
}
.catalogue-title span{
  color:var(--rhs-red);
}

/* SUBTITLE */
.catalogue-subtitle{
  margin-top:22px;
  max-width:520px;
  font-size:18px;
  line-height:1.7;
  color:#e5e7eb;
}

/* ===============================
   FILTER BAR
=============================== */
.catalogue-filters{
  background:#fff;
  padding:36px 0;
  border-bottom:1px solid #eee;
}

.catalogue-filter-form{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.catalogue-filter-form select,
.catalogue-filter-form button{
  padding:14px 16px;
  border-radius:12px;
  font-weight:600;
  font-size:14px;
}

.catalogue-filter-form select{
  border:1px solid #e5e7eb;
  background:#fafafa;
}

.catalogue-filter-form button{
  background:var(--rhs-red);
  color:#fff;
  border:none;
  cursor:pointer;
  transition:.25s;
}
.catalogue-filter-form button:hover{
  background:#c92a27;
}

/* ===============================
   GRID
=============================== */
.catalogue-grid-section{
  padding:110px 0;
  background:var(--rhs-bg);
}

.catalogue-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:42px;
}

/* CARD */
.formation-card{
  background:#fff;
  border-radius:22px;
  padding:42px 36px;
  box-shadow:
    0 20px 50px rgba(0,0,0,.08),
    inset 0 1px 0 rgba(255,255,255,.6);
  position:relative;
  transition:.4s cubic-bezier(.22,.61,.36,1);
}

/* .formation-card::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:22px;
  background:
    linear-gradient(
      140deg,
      rgba(226,59,49,.08),
      transparent 60%);
  opacity:0;
  transition:.4s;
} */

.formation-card:hover{
  transform:translateY(-12px);
  box-shadow:0 30px 70px rgba(0,0,0,.14);
}
.formation-card:hover::before{opacity:1;}

.formation-card.featured{
  border:2px solid var(--rhs-red);
}

/* TEXT */
.formation-card h3{
  font-size:22px;
  font-weight:800;
  margin-bottom:12px;
}
.formation-desc{
  color:#4b5563;
  line-height:1.65;
  margin-bottom:18px;
}

/* LIST */
.formation-card ul{
  list-style:none;
  margin-bottom:26px;
}
.formation-card ul li{
  font-weight:600;
  color:var(--rhs-red);
  margin-bottom:8px;
}

/* BUTTON */
.formation-btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--rhs-red);
  color:#fff;
  padding:14px 28px;
  border-radius:999px;
  font-weight:800;
  text-decoration:none;
  transition:.3s;
}
.formation-btn:hover{
  background:#c92a27;
  transform:translateY(-2px);
}

/* ===============================
   CTA
=============================== */
.catalogue-cta{
  padding:100px 0;
  background:
    linear-gradient(120deg,#0f0f0f,#1a1a1a);
  color:#fff;
  text-align:center;
}

.catalogue-cta-inner{
  max-width:640px;
}

.catalogue-cta h2{
  font-size:38px;
  font-weight:900;
}
.catalogue-cta h2 span{
  color:var(--rhs-red);
}

.catalogue-cta p{
  margin:22px 0 30px;
  color:#d1d5db;
  line-height:1.7;
}

.catalogue-cta a{
  display:inline-block;
  border:2px solid var(--rhs-red);
  color:#fff;
  padding:14px 34px;
  border-radius:999px;
  font-weight:800;
  text-decoration:none;
  transition:.3s;
}
.catalogue-cta a:hover{
  background:var(--rhs-red);
}

/* ===============================
   RESPONSIVE
=============================== */
@media(max-width:900px){
  .catalogue-grid{grid-template-columns:1fr;}
  .catalogue-filter-form{grid-template-columns:1fr;}
  .catalogue-title{font-size:40px;}
}
.catalogue-search{
  width:100%;
  padding:14px;
  border-radius:14px;
  margin-bottom:16px;
}

.suggestions{
  background:#fff;
  border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,.15);
}
.suggestions div{
  padding:12px;
  cursor:pointer;
}
.suggestions div:hover{
  background:#f1f5f9;
}